Audio Database

D-507C
Commentary

Center speaker of D-507 series.

Two 12 cm cone type two 12 cm cone type woofers are mounted using OMF diaphragm which realizes light weight, high rigidity and high internal loss.
This unit uses an integrally molded S-line edge that reduces the reflection of propagating waves by organically joining the diaphragm.

A 2.5 cm soft dome type tweeter is installed in the high range.

MDF is used for the enclosure, and a virtual coaxial layout with excellent sense of localization of sound images such as dialogue is adopted.
Also, by setting it upside down, it is possible to set it upward by 6 degrees.
Finished with a silver hearts real wood veneer finish.

A screw-type terminal for banana plug is used for the input terminal.

Model Rating
Method 2-way, 3-speaker, bass reflex system, center type, magnetic resistance design (EIAJ)
Units Used Low Band : 12 cm cone x2
For high-pass : 2.5 cm dome type
Playback frequency band 58 Hz to 40 kHz
Max Input 120W
Impedance 6 Ω
Output sound pressure level 86dB/W/m
Crossover frequency 3kHz
Cabinet internal volume 5.6L
External dimensions Width 500x Height 138x Depth 171 mm
(including RUNNET and terminal protrusion)
Weight 5.8kg
Attachment Cork Insulator x4